Engineering Statistics Home Work 5.6-4 Chapter 5: Discrete Probability Distributions Historical records of severe rainstorms in a town over the last 20 years indicated that there had been an average number of four rainstorms per year. Assuming that the occurrences of rainstorms may be modeled with the Poisson process, what is the probability of two or more rainstorms in the next year? Ans. P(X 2 2; 4) = 0.908

Q: The Disneyland app provides wait times for the rides at Disneyland. One day in April 2019, the app…

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Q: I cannot see the answer for letter b

A: Sample size (n) = 10 Probability(p) = 0.69

Q: How did you get those answers?

A: Since here we have two variables p and q, they can take values True (T) and False (F) each.  So, the…

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A: or you can use Heron's Formula to find the area of the triangle.

Q: Graph. y = - x² + 2x - 8 Use the graphing tool to graph the equation. Click to enlarge graph

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Q: Need help finding for both a and b. Overall confused on this concept.

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A: Expected value:The expected value of a random variable is the sum of the possible values that the…

Q: ANSWER #4 STRICTLY HANDWRITTEN. DO NOT GIVE TYPEWRITTEN ANSWERS

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Q: I need to answer b and c please

A: b. The probability that the car is traveling more than 79 mph is, Thus, the probability that the…

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A: Given Data We have to find the shortest path and taken time as measure. a) Formulate the problem as…

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Q: 3. L se : +16,

A: The given Laplace function: f(t)=L-1se-2ts2+16 That is, to find the Laplace inverse function of, 1.…

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A: Doubt: How did you figure out the answers.